Injustice - Developers Among Us (SciFiDevCon 2024)
What is an emerging technology? - 2015 Science and Technology Indicators (STI) Conference
1. What is an emerging technology?
Science and Technology Indicators Conference – 2-4 September 2015, Lugano
Rotolo Daniele1,2, Diana Hicks2, Ben Martin1,3
1 SPRU (Science Policy Research Unit), University of Sussex
2 Schoolof Public Policy, Georgia Institute of Technology
3 Centre for Science and Policy (CSAP) and Centrefor BusinessResearch,
Judge BusinessSchool, University of Cambridge
3. The growing interest in emerging technologies
Source: Authors’ elaboration
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1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012
050100150200250300
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0500100015002000250030003500
Numberofnewsarticles
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Publications in all disciplines
Publications in social sciences
News articles
4. The growing interest in emerging technologies… Why?
Emerging technologies are conceived as new technologies
with the potential to change the status quo
5. The problem
Growing interest, but no consensus on what qualifies a technology to be ‘emergent’
• Proposed definitions overlap, but also point to different characteristics
o extensive socio-economic impact (e.g. Porter et al., 2002)
o long term impact (15-year horizon or so) (Porter et al., 2002)
o uncertainty (Boon & Moors, 2008)
o novelty and growth (Small et al., 2014)
• A variety of methodological approaches has been developed, especially in scientometrics, for the
detection and analysis of emergence in science and technology
• These methods however build on relatively loose definitions of emerging technologies or often no
definition at all is provided – methods tend to greatly differ also with the use of the same or similar
techniques
6. Research aim
To develop a definition of ‘emerging technologies’ and
a framework for their operationalisation
8. Defining emerging technologies
To develop a definition of ‘emerging technology’ our approach builds on:
1.The examination of the concept of emergence
2.The review of major innovation studies focused on technological emergence
9. 1. The concept of emergence
Table 1: Dictionary definition of emerge/emergent.
Dictionary definition of ”emerge”/”emergent” Attributes/features
”the process of coming into being, or of becoming important and promi-
nent” (New Oxford American Dictionary)
important; prominent
”to become manifest: become known [...]” (Merriam-Webster’s Colle-
giate Dictionary)
become manifest; become known
”to rise up or come forth [...] to become evident [...] to come into
existence” (The American Heritage Desk Dictionary and Thesaurus)
evident; come into existence
”move out of something and become visible [...] come into existence or
greater prominence [...] become known [...] i the process of coming into
being or prominence” (Concise Oxford English Dictionary)
visible; prominent; become known;
come into being
”starting to exist or to become known [...] to appear by coming out
of something or out from behind something (Cambridge Dictionaries
Online)
become known; to appear
Source: search performed by authors on major English dictionaries.
2 The concept of emergence
10. 2. Review of innovation studies
• We searched for ”emerg* technolog*”,
”tech* emergence”, ”emergence of*
technolog*” or ”emerg* scien* technol*”
in publication titles (SCOPUS)
• 2,201 publications were identified of
which 501 in social science domains
• ~ 50% of these were not relevant (focus
on specific industrial context or on the
educational sector)
• A core set of 12 studies that contributed
to the conceptualisation of technological
emergence was identified
Study Domain Definition (elaborated or adopted)
Martin (1995) S&T policy ”A ’generic emerging technology’ is defined [...] as a technology the
exploitation of which will yield benefits for a wide range of sectors of
the economy and/or society” (p. 165)
Day and
Schoemaker
(2000)
Management ”emerging technologies as science-based innovation that have the po-
tential to create a new industry or transform an existing ones. They
include discontinuous innovations derived from radical innovations [...]
as well as more evolutionary technologies formed by the convergence of
previously separate research streams” (p. 30)
Porter et al.
(2002)
S&T policy ”Emerging technologies are defined here as those that could exert much
enhanced economic influence in the coming (roughly) 15-year horizon.”
(p. 189)
Corrocher
et al. (2003)
Evolutionary
economics
”The emergence of a new technology is conceptualised [...] as an evo-
lutionary process of technical, institutional and social change, which
occurs simultaneously at three levels: the level of individual firms or
research laboratories, the level of social and institutional context, and
the level of the nature and evolution of knowledge and the related tech-
nological regime.” (p. 4)
Hung and
Chu (2006)
S&T policy ”Emerging technologies are the core technologies, which have not yet
demonstrated potential for changing the basis of competition” (p. 104)
Boon and
Moors (2008)
S&T policy ”Emerging technologies are technologies in an early phase of develop-
ment. This implies that several aspects, such as the characteristics of
the technology and its context of use or the configuration of the actor
network and their related roles are still uncertain and non-specific” (p.
1915)
Srinivasan
(2008)
Management ”I conceptualize emerging technologies in terms of three broad sub-
heads: their sources (where do emerging technologies come from?),
their characteristics (what defines emerging technologies?) and their
e↵ects (what are the e↵ects of emerging technologies on firms’ strate-
gies and outcomes?).” (p. 634)
Cozzens et al.
(2010)
S&T policy ”Emerging technology — a technology that shows high potential but
hasn’t demonstrated its value or settled down into any kind of consen-
sus.” (p. 364) ”The concepts reflected in the definitions of emerging
technologies, however, can be summarised four-fold as follows: (1) fast
recent growth; (2) in the process of transition and/or change; (3) mar-
ket or economic potential that is not exploited fully yet; (4) increasingly
science-based.” (p. 366)
Stahl (2011) S&T policy ”[...] emerging technologies are defined as those technologies that have
the potential to gain social relevance within the next 10 to 15 years.
This means that they are currently at an early stage of their develop-
ment process. At the same time, they have already moved beyond the
purely conceptual stage. [...] Despite this, these emerging technologies
are not yet clearly defined. Their exact forms, capabilities, constraints,
and uses are still in flux” (p. 3-4)
Alexander
et al. (2012)
S&T policy ”Technical emergence is the phase during which a concept or construct
is adopted and iterated by [...] members of an expert community of
practice, resulting in a fundamental change in (or significant extension
of) human understanding or capability.” (p. 1289)
Halaweh
(2013)
Management Characteristics of (IT) emerging technologies ”are uncertainty, network
e↵ect, unseen social and ethical concerns, cost, limitation to particular
countries, and a lack of investigation and research.” (p. 108)
Small et al.
(2014)
Scientometrics ”[...] there is nearly universal agreement on two properties associated
with emergence — novelty (or newness) and growth.” (p. 2)
11. Attributes of emergence
2. Review of innovation studies
We analysed the textual content of the proposed definitions to extract all the componentconcepts
and grouped those into attributes of emergence
Table 4: Attributes of emergence and reviewed key innovation studies.
Innovation studies defining emerging technologies
Attribute of emergence
Martin(1995)
DayandSchoemaker(2000)
Porteretal.(2002)
Corrocheretal.(2003)
HungandChu(2006)
BoonandMoors(2008)
Srinivasan(2008)
Cozzensetal.(2010)
Stahl(2011)
Alexanderetal.(2012)
Halaweh(2013)
Smalletal.(2014)
Radical novelty x x x
Relatively fast growth x x x
Coherence x x x x
Prominent impact x x x x x x x x x
Uncertainty and ambiguity x x x x x x x
Source: authors’ elaboration.
domain in which it is arising. However, the impact the technology can exert on that domain is
12. Radical novelty
• Included in 2/12 definitions: ”novelty (or newness)” (Small et al., 2014),”discontinuous
innovations derived from radical innovations” (Day & Schoemaker, 2000)
• To achieve a new or a changed purpose/function, emerging technologies build on different
basic principles (e.g. cars with an internal combustion engine vs. an electric engine) (Arthur,
2007)
• Revolutionary/evolutionary technologies and radical novelty (see Adner & Levinthal, 2002)
o ‘Revolutionary’ – technologies with relatively limited prior developments (nano-
materials, DNA sequencing)
o ‘Evolutionary’ – niches and speciation process (e.g. wireless communication
technology), but also incremental technological advances
• ‘Novelty’ vs. ‘radical novelty’
13. Relatively fast growth
• Included in 3/12 definitions:
”fast clock speed” (Srinivasan,
2008) or ”fast growth” (Cozzens et
al., 2010), or ”growth” (Small et al.,
2014)
• Growth may be observed
across a number of
dimensions (e.g. actors,
public and private funding,
publications, patents,
prototypes, products)
• The context matters: A
technology may grow rapidly
in comparison with other
technologies in the same
domain(s) which may be
growing at a slower pace Source: Consumer Electronic Association(2011)
14. Coherence
• Included in 4/12 definitions: ”convergence of previously separated research streams” (Day &
Schoemaker, 2000), ”convergence in technologies” (Srinivasan, 2008), technologies that ”have
already moved beyond the purely conceptual stage” (Stahl, 2011)
• Also as arising of ”an expert community of practice” that adopts and iterates the concepts
or constructs”(Alexander et al., 2012)
o Both a number of people and a professional connection between those people are
necessary – coherence refers to internal characteristics of a group such as ’sticking
together’, ’being united’, ’logical inter- connection’ and ’congruity’
o The status of external relations is also important – the emerging technology must
detach itself from its technological ’parents’ to some degree to merit a separate
identity (Glanzel and Thijs, 2012)
15. Prominent impact
• Included in 9/12 definitions: ”benefits for a wide range of sectors” (Martin, 1995),
”create new industry or transform existing ones” (Day & Schoemaker, 2000),
or change ”the basis of competition” (Hung & Chu, 2006), etc.
• This conceptualisation inevitably excludes technologies that
may still exert a prominent impact within specific domains
• ‘Scope’ of a technology: few vs. many domains (‘GPT’) of applications
16. Uncertainty and ambiguity
• ‘Uncertainty’ (identified in 6/12 definitions) is generally expressed in terms of the ’potential’
that emerging technologies have for changing the existing ’ways of doing things’ (e.g. Boon &
Moors, 2008; Cozzens et al., 2010)
science & society t
are judged to foster h
the possible outcom
probabilities. In the
this is the formal co
under these condit
tional techniques of
scientifically rigorou
it is also clear that th
risk also implies ci
tainty, ambiguity a
which the reductiv
assessment are not a
Under the con
(Fig 1), we can cha
comes, but the ava
analytical models do
basis for assigning p
these conditions tha
exist” (de Finetti, 19
still exercise subje
treat these as a basi
sis. However, the ch
is that such judgemeFig 1 | Contrasting states of incomplete knowledge,with schematic examples.TSE,transmissible
■ RISK
■ Familiar systems
■ Controlled conditions
■ Engineering failure
■ Known epidemics
■ Transport safety
■ Flood
(under normal conditions)
■ UNCERTAINTY
■ Complex, nonlinear, open systems
■ Human element in causal models
■ Specific effects beyond boundaries
■ Flood under climate change
■ Unassessed carcinogens
■ New variant human pathogens
IGNORANCE ■
Unanticipated effects ■
Unexpected conditions ■
Gaps, surprises, unknowns ■
Novel agents like TSEs ■
Novel mechanisms ■such as endocrine disruption
AMBIGUITY ■
Contested framings, questions, ■assumptions, methods
Comparing incommensurables: ■apples and oranges
Disagreements between ■specialists, disciplines
Issues of behaviour, ■trust and compliance
Interest, language, meaning ■
Matters of ethics and equity ■
NOT problematic
NOT problematic
Problematic
Problematic
Knowledge about
PROBABILITIES
Knowledge about
OUTCOMES
Source: Stirling (2007)
18. An emerging technology is a radically novel and relatively fast growing technology
characterised by a certain degree of coherence persisting over time and with the
potential to exert a considerable impact on the socio-economic domain(s) which is
observed in terms of the composition of actors, institutions and patterns of
interactions among those, along with the associated knowledge production
processes.
Its most prominent impact, however, lies in the future and so in the emergence
phase is still somewhat uncertain and ambiguous.
20. Contemporary analysis Retrospective analysis
Radical
novelty
Contentanalysis of
• news articles
• editorials
• reviews
Citation and co-wordanalyses
• New clusters linkingotherwise weakly connected
clusters (e.g. Furukawa et al., 2015) or citingmore recent
clusters (e.g. Morris et al., 2003)
• Clusters that are new to both the co-citation
and the direct citation model (Small et al., 2014)
Overlay mapping
• Use of new knowledge bases (Rafols et al., 2010)
Relatively
fast growth
Not yet observed in scientometric data Indicators and trend analysis
• Yearly countof documents (includingmodelling)
• ’Bursts of activity’ (Kleinberg, 2002)
• Increasingnumber of authors (Bettencourt et al., 2008)
Citation and co-wordanalyses
• Growth of clusters (e.g. Ohniwa et al., 2010)
Coherence Indicators and trend analysis
• Appearance of abbreviations (Reardon,
2014) and categories (Cozzens et al., 2010)
• Creation of conference tracks,journal SI,
and new journals (Leydesdorff et al., 1994)
Indicators and trend analysis
• Entropy measures (e.g. Watts & Porter, 2003)
• Dense sub-graphs in co-authorshipnetworks (e.g.
Bettencourt et al., 2009)
Citation and co-wordanalyses
• Dense sub-graphs citation/co-wordnetworks (e.g. Yoon et
al, 2010, Furukawa et al., 2015)
Prominent
impact
Not yet observed in scientometric data Impact seems to be taken for granted
Uncertainty
& ambiguity
Measurementchallenges Efforts in measuringuncertainty reduction with Triple-Helix
models (Lucio-Arias & Leydesdorff, 2009),but this area remains
largely unexplored
21. Contemporary analysis Retrospective analysis
Radical
novelty
Contentanalysis of
• news articles
• editorials
• reviews
Citation and co-wordanalyses
• New clusters linkingotherwise weakly connected
clusters (e.g. Furukawa et al., 2015) or citingmore recent
clusters (e.g. Morris et al., 2003)
• Clusters that are new to both the co-citation
and the direct citation model (Small et al., 2014)
Overlay mapping
• Use of new knowledge bases (Rafols et al., 2010)
Relatively
fast growth
Not yet observed in scientometric data Indicators and trend analysis
• Yearly countof documents (includingmodelling)
• ’Bursts of activity’ (Kleinberg, 2002)
• Increasingnumber of authors (Bettencourt et al., 2008)
Citation and co-wordanalyses
• Growth of clusters (e.g. Ohniwa et al., 2010)
Coherence Indicators and trend analysis
• Appearance of abbreviations (Reardon,
2014) and categories (Cozzens et al., 2010)
• Creation of conference tracks,journal SI,
and new journals (Leydesdorff et al., 1994)
Indicators and trend analysis
• Entropy measures (e.g. Watts & Porter, 2003)
• Dense sub-graphs in co-authorshipnetworks (e.g.
Bettencourt et al., 2009)
Citation and co-wordanalyses
• Dense sub-graphs citation/co-wordnetworks (e.g. Yoon et
al, 2010, Furukawa et al., 2015)
Prominent
impact
Not yet observed in scientometric data Impact seems to be taken for granted
Uncertainty
& ambiguity
Measurementchallenges Efforts in measuringuncertainty reduction with Triple-Helix
models (Lucio-Arias & Leydesdorff, 2009),but this area remains
largely unexplored
22. Contemporary analysis Retrospective analysis
Radical
novelty
Contentanalysis of
• news articles
• editorials
• reviews
Citation and co-wordanalyses
• New clusters linkingotherwise weakly connected
clusters (e.g. Furukawa et al., 2015) or citingmore recent
clusters (e.g. Morris et al., 2003)
• Clusters that are new to both the co-citation
and the direct citation model (Small et al., 2014)
Overlay mapping
• Use of new knowledge bases (Rafols et al., 2010)
Relatively
fast growth
Not yet observed in scientometric data Indicators and trend analysis
• Yearly countof documents (includingmodelling)
• ’Bursts of activity’ (Kleinberg, 2002)
• Increasingnumber of authors (Bettencourt et al., 2008)
Citation and co-wordanalyses
• Growth of clusters (e.g. Ohniwa et al., 2010)
Coherence Indicators and trend analysis
• Appearance of abbreviations (Reardon,
2014) and categories (Cozzens et al., 2010)
• Creation of conference tracks,journal SI,
and new journals (Leydesdorff et al., 1994)
Indicators and trend analysis
• Entropy measures (e.g. Watts & Porter, 2003)
• Dense sub-graphs in co-authorshipnetworks (e.g.
Bettencourt et al., 2009)
Citation and co-wordanalyses
• Dense sub-graphs citation/co-wordnetworks (e.g. Yoon et
al, 2010, Furukawa et al., 2015)
Prominent
impact
Not yet observed in scientometric data Impact seems to be taken for granted
Uncertainty
& ambiguity
Measurementchallenges Efforts in measuringuncertainty reduction with Triple-Helix
models (Lucio-Arias & Leydesdorff, 2009),but this area remains
largely unexplored
Indicators of early
emergence (e.g. altmetrics)
STS mixed qualitative-quantitative
approaches to map expectations
(e.g. Borup et al. 2006; van Lente &
Bakker, 2010)
Numerous scientometric approaches
to generate intelligence
Novel data sources
(e.g. funding data)
24. Discussion
• Scientometric contribution to operationalise the attributes of emergence:
o Techniques are intrinsically more effective for retrospective analyses
o Focus on the detection of what is emerging, rather than on characterising the
potential of what is detected to be emerging (e.g. uncertainty and ambiguity)
o Emergence as an artifact of the used method (models, data, clustering)
• Complementarity between STS and scientometrics traditions:
o STS tradition attempts to address questions of how emergence happens, thus it may
favouring meaningful interpretations of scientometric data
o Scientometrics brings a more robust empirical approach (e.g. statistical inference)
25. Discussion – Future research
• Conceptualisation
o Origins of emerging technologies?
Some technologies acquire a certain momentum and enter the emergent phase, others
do not emerge at all
o When does the emergence phase stop?
Limited knowledge of the end point of the emergence process
• Operationalisation
o Counterfactual sample?
Studies often tend to analyse emerging technologies, without comparing them with a
counterfactual sample of technologies that eventually did not emerge
o Novel data sources
! Publication-full-text (e.g. sentiment analysis)
! Funding data ('uncertainty and ambiguity; relatively fast growth)
! Big data and altmetrics as ’real-time’ data for early detection indicators
26. Conclusions
• Considerable disagreement exists on what is technological emergence and how it should be
operationalised
• Implications for policy-making in the context of emerging technologies (e.g. resource
allocation, creation of research programmes, drawing up of regulations)
• Notwithstanding the fuzziness of the concept of emerging technologies, this study is one of
the first attempts to increase the conceptual clarity on the phenomenon – a necessary
precondition for a coherent and systematic operationalisation of emerging technologies